Electronics Forum | Tue Oct 26 10:10:03 EDT 2010 | kapa
We are currently using Mydata (12 and 15) and are now looking at Fuji CP-743 and IP-3, what quality expectation can I have? I am looking for First Pass Yield data from your production with CP-743 and IP-3 machines. Please state type of products you p
Electronics Forum | Thu Oct 28 10:06:12 EDT 2010 | d0min0
We saw this idea in older posts, but - we don't want tombstone elsewhere :) - rotating the boards before oven is complicated, so it could give more problems than the tombstoneing :) the issue is not 100%, it is 10 to 50 boards with component up per 3
Electronics Forum | Fri Nov 05 13:58:23 EDT 2010 | chartrain
I agree that the tines (webs between apertures) can become damaged on fine pitch stencils from a blast of air. If they get bent, the stencil won't seat and gasket properly allowing bleed out of paste. Of course we all know that the air being blasted
Electronics Forum | Tue Apr 05 16:29:18 EDT 2011 | gaz
We are not having any real issues. I am just first setting up a lead free profile, and was looking for a starting place. So far it's going well. Can you tell me more about why your paste would be better and I'll pass that on to the decision makers?
Electronics Forum | Wed Aug 31 14:45:35 EDT 2011 | ryanr
Non-Hermetically sealed parts are parts are not air tight and gasses and liquids will pass into the package of the part and come in contact with the electrical or other components within the package (i.e. some switches, relays, transformers, etc.) D
Electronics Forum | Thu Sep 29 10:34:46 EDT 2011 | leemeyer
I recently bought a used Universal conveyor #5362I. All I need it to do is pass through boards from 1 machine to the next without operator intervention. The only way I can get it to accept a board from the upstream machine is by pushing the yellow bu
Electronics Forum | Mon Jan 21 08:36:23 EST 2013 | bobpan
The global or image fiducials is set under teach fiducials screen. You will get the option to turn on the one you want. You should choose one or the other depending on what you are building. You are correct for what tep hold,pass and tep vision does.
Electronics Forum | Thu Mar 15 17:38:46 EDT 2012 | jorge_quijano
Hello guys, I need your thoughts on this PCB I have, it seems that It was damaged by hit or something, I think there is no big issue because damage is on the corners, but I'm not pretty sure if It could has some other hidden damages, It has few SMDs
Electronics Forum | Fri Jun 01 16:13:45 EDT 2012 | kahrpr
You also need to get with the PCB manufacturer. Their is a lot that can go wrong with that many layers. If the manufacture is trapping that much moisture. you may have a hard time baking it out. Dave and Graham are right about the time and energy. It
Electronics Forum | Sat Nov 03 11:08:24 EDT 2012 | anvil1021
We have experience with this alloy, but with enig and we did start with PB HASL, none of our PCBs would of course pass thermal cycling at normal temperatures with the HASL so we went to ENIG. we could thermal cycle at 100-115C with no issues. We foun
